reducer

🇬🇧/rɪˈdjuːsə(r)/ 🇺🇸/rɪˈdusər/ 1
a chemical solution used to lessen the density of a negative or print by oxidizing some of the blackened silver to soluble silver compounds 还原剂

noun [物质名词][助剂] 还原剂;减径管

Do you want a fever reducer?
您想吃点退烧药吗?

单词造句:
网友用“Reducer”造句精选
Also the shame reducer? 可能也停了降低羞耻心的那种?
It is not an optimizer, compressor, or token reducer, and it is not able to flush a browser's cache. 它不是优化器、压缩器或令牌回收器,它不能刷新浏览器的缓存。